ER Diagram Relationship – It is believed that the ER Diagram can be a powerful tool in data mining. This is because it allows you to visualize complicated relationships in a straightforward format. The fundamental steps are the same regardless of where you’re working. First, you must identifying “what” your system is. A rectangle represents the entity and should be…
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ER Diagram Relationship Cardinality
ER Diagram Relationship Cardinality – It is believed that the ER Diagram can be a excellent tool for data mining. This is due to the fact that it allows the visualization of complicated relationships in a straightforward format. The basics are the same no matter where you’re working. It starts by identifying “what” your system is. A…